New Holland 2186122 is the pressure switch Clinton Tractor supplies for this application. It is listed as fitting 10 New Holland models.
What 2186122 fits
Fits: New Holland W50C, New Holland W60C, New Holland W70C, New Holland W80C, New Holland W50BTC + 7 more. Commonly ordered for the W80TC (EUR), W50BTC, W50TC. If your machine isn't listed, check the serial number before ordering.
Which numbers it replaces
2186122 replaces 4554594, 87004657. If your parts manual or the old box shows any of those numbers, this is the correct current replacement — no fitment change.

















